# iCaelum vs EarthSafe

The clearest difference is price: EarthSafe at Free against iCaelum's $2.99. EarthSafe also leads on in-app purchases (none vs 1) and iOS requirement (15.1 vs 18.0). iCaelum's advantage is update cadence (every 3 days vs every 2 weeks). On ads and device support there is nothing between them.

EarthSafe is free to download; iCaelum costs $2.99 up front. iCaelum sells 1 one-off in-app purchase. EarthSafe asks for nothing beyond the download.

iCaelum ships an update every 3 days, EarthSafe every 2 weeks. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | iCaelum | EarthSafe |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 19 MB | 48 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Luca Bellintani](https://appshunter.io/developer/1823664807) | [Yenersolutions](https://appshunter.io/developer/1896118661) |

## What reviewers say

### iCaelum

[App page](https://appshunter.io/ios/app/icaelum/id6748221294)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $2.99 | one-time |


### EarthSafe

[App page](https://appshunter.io/ios/app/earthsafe/id6801138598)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iCaelum free?

iCaelum costs $2.99, and also offers in-app purchases.

### Is EarthSafe free?

EarthSafe is free to download, with no in-app purchases.

### Do iCaelum or EarthSafe have ads?

Neither iCaelum nor EarthSafe shows ads.

### Which is updated more often, iCaelum or EarthSafe?

iCaelum ships an update every 3 days, and EarthSafe every 2 weeks. Most recently, iCaelum was updated on October 30, 2026 and EarthSafe on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*